AlphaGrip is a concept of high-speed high-performance handheld computer meant for gamers, or people who work on the go and maybe who like pressing on buttons, like me.
It features handwriting recognition so you can use a stylus to write on the screen, 10-finger touch typing, thumb-controlled trackball, and buttons positioned in such a way to increase texting speed significantly with up to 200%, regardless on the user position, location or space around.